540435382 has 16 divisors (see below), whose sum is σ = 833276160. Its totient is φ = 262767232.

The previous prime is 540435293. The next prime is 540435383. The reversal of 540435382 is 283534045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540435383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10582 + ... + 34537.

It is an arithmetic number, because the mean of its divisors is an integer number (52079760).

Almost surely, 2^540435382 is an apocalyptic number.

540435382 is a deficient number, since it is larger than the sum of its proper divisors (292840778).

540435382 is a wasteful number, since it uses less digits than its factorization.

540435382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45287.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 540435382 is about 23247.2661188364. The cubic root of 540435382 is about 814.5440796260.

The spelling of 540435382 in words is "five hundred forty million, four hundred thirty-five thousand, three hundred eighty-two".